베릴륨아세테이트기본
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베릴륨아세테이트기본 속성
- 녹는점
- 285-286°
- 끓는 점
- bp 330-331°
- 밀도
- 1.25
- 색상
- CHCl3로부터 재결정하면 무색 입방정이 생성됩니다.
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
유엔번호(UN No.) | 1566 | ||
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위험 등급 | 6.1(a) | ||
포장분류 | II |
베릴륨아세테이트기본 C화학적 특성, 용도, 생산
화학적 성질
Basic beryllium acetate is the best known of the beryllium salts of organic acids which can be divided into normal beryllium carboxylates, Be(RCOO)2, and beryllium oxide carboxylates, Be4O(RCOO)6. The basic acetate is soluble in glacial acetic acid and can readily be crystallized therefrom in very pure form. It is also soluble in chloroform and other organic solvents. It has been used as a source of pure beryllium salts.Safety Profile
Confirmed carcinogen. SeeBERYLLIUM COMPOUNDS. When heated todecomposition it emits toxic fumes of BeO.Solubility in organics
Very soluble in chloroform; readily soluble in boiling benzene, toluene, xylene, Tetralin and glacial acetic acid; less soluble in CCl4, acetic anhydride and acetyl chloride; sparingly soluble (0.3%) in diethyl ether. In anhydrous boiling methanol, following initial dissolution, splits off acetic anhydride with the formation of highly aggregated basic acetates. It is quite stable in cold water but is rapidly hydrolyzed in hot water.베릴륨아세테이트기본 준비 용품 및 원자재
원자재
준비 용품
베릴륨아세테이트기본 공급 업체
글로벌( 9)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8672 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50003 | 58 |